Classic Desktop Icons: Optimizations

ramensoftware · Sep 12, 2023 · e67e4c6 · e67e4c6
1 parent 1764b16
commit e67e4c6
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/mods/classic-desktop-icons.wh.cpp b/mods/classic-desktop-icons.wh.cpp
@@ -77,6 +77,10 @@ struct
 HWND hDesktop;
 WNDPROC OriginalWndProc;
 
+#define LABELBG settings.background     \
+        ? GetSysColor(COLOR_BACKGROUND) \
+        : CLR_NONE
+
 void UpdateDesktop(void)
 {
     if (hDesktop != NULL)
@@ -86,17 +90,17 @@ void UpdateDesktop(void)
         SendMessageW(hDesktop, WM_THEMECHANGED, 0, 0);
 
         // Apply the desktop background color 
-        DWORD dwBgColor = settings.background
-        ? GetSysColor(COLOR_BACKGROUND)
-        : CLR_NONE;
+        DWORD dwBgColor = LABELBG;
 
         SendMessageW(hDesktop, LVM_SETTEXTBKCOLOR, NULL, (LPARAM)dwBgColor);
     }
 }
 
+#define LVM_GETACCVERSION 0x10C1
+
 LRESULT CALLBACK NewWndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 {
-    if (uMsg == WM_PAINT)
+    if (uMsg == WM_SETREDRAW || uMsg == LVM_GETITEMCOUNT)
     {
         UpdateDesktop();
     }